| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.80 | 10.769% | $153.7474 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $49.40 | 13.202% | $55.9218 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $159.83 | 4.349% | $166.781 | $166.78 | $166.80 | $166.80 |
| Purchase #4 | $237.91 | 12.348% | $267.2871 | $267.29 | $267.30 | $267.30 |
| Purchase #5 | $44.45 | 7.414% | $47.7455 | $47.75 | $47.75 | $47.70 |
| Purchase #6 | $165.54 | 12.518% | $186.2623 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $13.50 | 13.699% | $15.3494 | $15.35 | $15.35 | $15.30 |
| 7 purchase totals = | $809.43 | $893.0945 | $893.10 | $893.10 | $893.00 | |